path: root/src/plugins/directshow/camera
diff options
authorYoann Lopes <>2014-01-22 16:18:42 +0100
committerThe Qt Project <>2014-02-28 14:10:00 +0100
commitb28ee24628f77fced393cacc45500be6761e4497 (patch)
tree811173f8a2caf84e0fa386010283ccfd32c6ad0d /src/plugins/directshow/camera
parentd964388b38ec4762e315d86aacb779604bcdca1b (diff)
New QCameraInfo class.
The class allows to get the list of available cameras on the system as well as getting some static information about them such as their unique ID, display name, physical position and sensor orientation. This makes QCamera::availableDevices() and QCamera::deviceDescription() obsolete. This patch contains the API, documentation and auto-tests but not the actual implementation by each backend (except for retrieving the default camera device). [ChangeLog][QtMultimedia] Added new QCameraInfo class [ChangeLog][QtMultimedia] QCamera: availableDevices() and deviceDescription() are deprecated, use QCameraInfo instead Change-Id: I64fd65729ab26a789468979ed5444ee90bb82cd0 Reviewed-by: Christian Stromme <>
Diffstat (limited to 'src/plugins/directshow/camera')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/directshow/camera/dsvideodevicecontrol.cpp b/src/plugins/directshow/camera/dsvideodevicecontrol.cpp
index 0f639bdce..ead1060d4 100644
--- a/src/plugins/directshow/camera/dsvideodevicecontrol.cpp
+++ b/src/plugins/directshow/camera/dsvideodevicecontrol.cpp
@@ -153,7 +153,7 @@ void DSVideoDeviceControl::enumerateDevices(QList<QByteArray> *devices, QStringL
void DSVideoDeviceControl::setSelectedDevice(int index)
- if (index >= 0 && index <= m_devices.count()) {
+ if (index >= 0 && index < m_devices.count()) {
if (m_session) {
QString device =;
if (device.startsWith("ds:"))